What’s Next for Twitter?

A few weeks ago, rumors started circulating that soon Twitter would start charging businesses to send out messages or tweets. These rumors made sense. The microblogging service has to pay cell phone carriers for tweets sent to handsets and since its inception the...

What's Next for Twitter?

A few weeks ago, rumors started circulating that soon Twitter would start charging businesses to send out messages or tweets. These rumors made sense. The microblogging service has to pay cell phone carriers for tweets sent to handsets and since its inception the...

Coming Soon: 3G Lightbulbs

by Mielle Sullivan, Janus Networks Researchers at the University of Cambridge have developed a method of producing LEDs that is three times more efficient than CFLs and makes bulbs that last for sixty years. Gallium nitride lights are already adorning monuments like...